baber/WOPTO huggingface dataset:
Patent JP-H0757969-A (JP)
Title: Capacitance stabilizing method for capacitor
Inventor: SHIMAZAKI HISAYOSHI
IPC: H01G4/33
Filed: 1993-08-20
Abstract: PURPOSE:To eliminate the fluctuation in the capacitance due to the positional shift at a lead part by forming one electrode smaller than the other electrode and providing the smaller electrode with a protruding electrode equivalent to the lead part thereof oppositely thereto. CONSTITUTION:The upper electrode 1 is analogous to and smaller than the lower electrode 1 and the positional shift is limited such that the upper electrode 3 does not deviate from the region of the lower electrode 1. The upper electrode 3 is provided with a protrusion 3'' of same size as the lead part oppositely to the lead part 3' thereof. The length of the protrusion 3'' is set equal to or longer than the maximum positional shift. A capacitor is formed by thick film printing. This method produces a capacitor having limited allowable capacitance with high yield as compared with conventional method.
Patent JP-H0274987-A (JP)
Title: Horizontal deflection/high voltage circuit
Inventor: KITO KOJI
IPC: G09G1/16
Filed: 1988-09-12
Abstract: PURPOSE:To eliminate the deterioration of a performance caused by an adjustment variance and time aging and to convert the title circuit to a non-adjusting circuit by controlling a voltage distribution of two scanning capacitors of a diode modulation type output stage so that an output voltage of a detecting circuit, and a horizontal deflecting current modulation voltage obtained by adding a DC voltage and an AC voltage whose amplitude is proportional to a horizontal deflection frequency coincide with each other. CONSTITUTION:In a horizontal deflection/high voltage integral circuit, its high voltage stabilization is executed by a method for detecting a high voltage and controlling a power supply voltage. Subsequently, a horizontal deflection current is stabilized by a method for controlling a voltage distribution of two scanning capacitors 9, 11 of a diode modulation output stage so that a voltage of the scanning capacitors 9, 11 connected in series to a horizontal deflection coil 8 is detected, and it coincides with a horizontal deflecting current modulation voltage obtained by adding a DC voltage and an AC voltage being proportional to a horizontal deflection frequency. In such a way, the deterioration of a performance caused by an adjustment variance and time aging is not generated, and this circuit can be converted to a non-adjusting circuit, and can cope with plural horizontal deflection frequencies.
Patent JP-H0275444-A (JP)
Title: Mold for continuous casting
Inventor: KAMISHIRO HATSUYOSHI
IPC: B22D11/041
Filed: 1988-09-09
Abstract: PURPOSE:To prevent unevenness of cooling and double-fold surface by recessing a part of long side surface of a mold to outer direction bulging a cavity. CONSTITUTION:An ingot C is considerably shrunk to the width direction according as cooling, because of the wide width,but the cross sectional length of long side surface of the molds 1a, 1b is gradually reduced as the same shrinking rate as interval from upstream end part toward downstream, because of the recessed part (p). When the ingot C is drawn at the prescribed speed, the surface does not shift toward width direction to the inner walls of the molds 1a, 1b. Therefore, tension stress is not developed toward width direction near the surface of the cast slab C and the longitudinal crack is not developed. Further, as the recessed degree of the recessed face (p) is smaller as going to the downstream side of the mold A, the wide width surface of the solidified shell Ca is always brought into contact with the inner wall so as to drive into the inside form the molds 1a, 1b during shifting toward downstream side in the mold A by drawing. By this method, the cast slab is uniformly cooled and the bulging part is corrected to the downstream end part of the mold A and comes to the ingot C having flat wide width surface and is discharged from the mold A.
Patent JP-H11120479-A (JP)
Title: Traveling time guiding system and method therefor
Inventor: RYU TOKUKIN
IPC: G07B15/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for guiding a traveling time for each section in which the accurate traveling time for each section can be guided. SOLUTION: This system is constituted of a unit fee collecting device 10 provided at each unit toll gate of a pay road for calculating and providing a traveling time for a vehicle passing through the each unit toll gate for each separate entrance toll gate, a means 40 provided at the primary spot of the pay rod for displaying the traveling time for the each section of the pay road and a traffic control center 30 connected through a prescribed communication network with the unit fee collecting device and provided with traveling time materials of the vehicle for the separate entrance toll gate for averaging the provided traveling time materials to calculate a traveling time for all sections and then, to output it to the display.  Thus, the traffic control center can calculate and display the accurate traveling time for the each section based on the basic materials related to the traffic passage collected by the traffic fee collecting device.
Patent JP-H1066904-A (JP)
Title: Liquid ejector device
Inventor: OTOME KIMINAGA
IPC: F02M61/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector device by which impact pressure waves are generated in liquid, the impact waves are effectively utilized, and also furthermore, pressure is raised, and the pressure waves are propagated to an ejector nozzle so as to jet liquid by this energy, and moreover, to increase the degree of freedom of the relative position relation between a high pressure generating source and a discharge port. SOLUTION: This liquid ejector device has a pressurized chamber 32 having a liquid introducing port 35 and a discharge port 33, an ejector nozzle 41 for jetting liquid, a jetting path 15a for leading liquid to the ejector nozzle 41 from the discharge port 33 of the pressurized chamber 32, and an impact high pressure generating means 17 for giving impact pressure to liquid in the pressurized chamber 32. A valve means 25 constituted so that it is opened at a point of time when impact pressure propagated through liquid in the jetting path 15a reaches it is arranged near the ejector nozzle 41.  In the pressurized chamber 32, a reflecting surface R for turning the impact pressure giving direction to liquid by the impact high pressure generating means 17 to the discharging port 33 direction is provided to form a high pressure wave proceeding route L in the shape of a piecewise line bent into the pressurized chamber 32, and the area of an opening of the discharging port 33 is made larger than the sectional area of the jetting path 15a near the ejector nozzle 41.
Patent JP-S61116448-A (JP)
Title: Synchronizing circuit
Inventor: WAKABAYASHI TAKASHI
IPC: H04J3/06
Filed: 1984-10-29
Abstract: PURPOSE:To speed up a circuit action by delaying an inhibit pulse so that the phase relation between an input clock pulse and the inhibit pulse can be optimized and inhibiting the input clock inputted during the output pulse of a delay circuit CONSTITUTION:A reference pulse generated from a frame counter 5 and a frame pattern detection pulse generated from a synchronizing pattern detection circuit 1 are supplied to an exclusive OR circuit 4, and a pulse string is generated from the circuit 4, whereby a phase shift alpha between the reference frame and a detected frame can be found. The inhibit pulse is adjusted in a delay circuit 8 so that its phase can cause appropriately the input clock pulse to be inhibited, and supplied to an NAND gate 9. By the clock pulse inhibited by the inhibit pulse the frame counter 5 develops the delay by a time alpha, and the next reference pulse is generated after the time alpha expires. Thus due to the delay of a loop the action of the circuit will not be limited, and the limit of the action speed of the circuit can be up to the action speed of an element.
Patent JP-H0275068-A (JP)
Title: Ambiguity process circuit device
Inventor: FUJII TATSUYA
IPC: G06F17/30
Filed: 1988-09-09
Abstract: PURPOSE:To perform an ambiguity process at a high speed to judge the coincidence of data by performing the comparison of supplied digital signals for each bit, changing the array of the comparison results, and adding the prescribed value together with detection of an overflow. CONSTITUTION:The data undergoing the ambiguity process are compared for each bit via a comparator 1 and the prescribed signals obtained based on the comparison results are sent to an array changing device 2 for each bit. Thus the device 2 changes the array of the digital signals received from the comparator 1. An adder 3 adds the prescribed value to the signal received from the device 2 to transmit a signal which shows the coincidence or noncoincidence of the data that undergo the ambiguity process. Thus the coincidence or noncoincidence can be judged between both data A and B in three steps, i.e., the comparison carried out for each bit, the change of the array of bits forming the data, and the addition of the prescribed value respectively. Then the ambiguity process can be applied at a high speed to the coincidence or noncoincidence of data.
Patent JP-S6286910-A (JP)
Title: Manufacture of piezoelectric thin film resonator
Inventor: MASUO TASUKU
IPC: H03H3/02
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a piezoelectric thin film resonator having high sharpness by making the lower electrode of an alkali resistant piezoelectric thin film resonator function as a stopping layer of etching when etching a supporting substrate made of a sintered body of zinc oxide by an alkaline etching solution. CONSTITUTION:To prevent deterioration of characteristic of a piezoelectric thin film made of zinc oxide 14 due to moisture absorption, a protective film 16 made of acid resistant and alkali resistant material is formed on the piezoelectric thin film and upper electrode 15. A mask 17 is formed by photoresist on a metallic layer 13 formed on the whole face of the main surface of a supporting substrate 11, and an area 13a of the metallic layer 3 slightly larger than an area facing the upper electrode 15 is removed by etching. Then, the supporting substrate 11 is etched by 30% caustic soda from removed area 13a of the metallic layer 13. This etching is stopped when arrived at a lower electrode 12 made of alkali resistant metal formed on a main face 11a of the supporting substrate 11. A protective film 20 is formed from the face of inner wall of a recessed part 18 to the metallic layer 13.
Patent JP-S59119521-A (JP)
Title: Data reproducer
Inventor: ITOU SHIGEYUKI
IPC: H04L25/40
Filed: 1982-12-27
Abstract: PURPOSE:To ensure automatic compensation for the deviation of a strobe point and to reduce greatly the reproduction data error factor, by using the input/ output signal and the clock of a strobe circuit to obtain the deviation information of the strobe point and controlling automatically a clock phase shifting circuit with the integration value of the deviation information. CONSTITUTION:The reproduction clocks given from PLL circuits 7-9 are automatically controlled by a clock phase shifting circuit 10 so that the rise point is equal to the best identification point. The phase deviation is obtained in the form of an output (r) of an Ex-OR16 which uses the input signal (e) and the output signal (k) of a strobe circuit 11 as an input, respectively. The detection signal (s) of a circuit consisting of a strobe circuit 15, an inverter 17 and an Ex- NOR18 is multiplied by the clock through an AND circuit 19. An OR circuit 20 adds an inserted clock (t) to the waveform (r), and the phase deviation data (u) is integrated by an integration circuit 21 to obtain a clock phase shift controlling signal having less variance. For the clock delivered from the PLL circuit, the strobe point deviation is compensated by a phase shift controlling signal.
Patent JP-S59110924-A (JP)
Inventor: IWAN YAROSURAFU SHIPERII
IPC: F16D31/08
Filed: 1983-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04108555-A (JP)
Title: Spray apparatus
Inventor: NAGATANI HISAYOSHI
IPC: H05K3/00
Filed: 1990-08-28
Abstract: PURPOSE:To carry out spray work in an extremely efficient manner by arranging spray members simultaneously ejecting a spray agent on both sides of the passing position of the substrate fed by a conveyor. CONSTITUTION:Coating guns 17, 17 simultaneously ejecting a coating agent are symmetrically arranged on both sides of the passing position of a printed circuit board 5 fed by a conveyor 11 in opposed relationship. The coating guns 17, 17 are supported by an arm 16 and controlled in the same timing so that the ejecting amounts and pressures of the coating agent from the coating guns 17, 17 become equal. The coating guns 17, 17 are supported by a housing 15 and the arm 16 to be moved and drive within the plane parallel to the flat surface of the printed circuit board 15 to simultaneously spray the coating agent to both surfaces of the printed circuit board 5. By this method, a spray agent can always be sprayed in a stable state.
Patent JP-H1161644-A (JP)
Title: Method of giving hydrophobic synthetic fiber hydrophilicity
Inventor: OGAWA OSAMU
IPC: D06M101/16
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To impart durable hydrophilicity to hydrophobic synthetic fiber by applying specific polyoxyalkylene ether and specific polyester derivative to the hydrophobic synthetic fiber under specific conditions. SOLUTION: The hydrophilicity is imparted to hydrophobic synthetic fiber by applying a polyoxyalkylene ether of the formula (R<1> is a 4-22C alkyl, a 4-22C alkenyl, a 4-12C alkyl-substituted phenyl; R<2> is a 1-4C alkyl; A is a 2-3C oxyalkylene) and one or two or more kinds of polyester derivatives selected from polyether-ester and polyether-ester amide to hydrophobic synthetic fiber as polyester fiber so that the total amount of the polyoxyalkylene ether and the polyester derivative may becomes 0.05-3 wt.% and the weight ratio of the polyoxyalkylene ether/the polyester derivative may becomes 10/90-60/40.
Patent JP-S6383528-A (JP)
Title: Air-conditioning system for house
Inventor: MAYAMA NORIO
IPC: F24F5/00
Filed: 1986-09-25
Abstract: PURPOSE:To enable comfortable air conditioning suited to the use of each room, the health condition of each person or the like, by setting the temperature in an air-circulating passage to a predetermined value by a main air conditioner, and controlling each room to a desired temperature by an auxiliary air conditioner provided in a wall interior panel of each room. CONSTITUTION:For example, when the outside air temperature is 5 deg.C in winter, air temperature in an air-circulating passage 3 is set to 10-15 deg.C by a main air conditioner 5, and the temperature in each room is controlled according to the use of the room, the health condition of each person or the like, such as 15 deg.C for a room A and 20 deg.C for a room B, by an auxiliary air conditioner 6 provided for each room. The temperatures in a room for which the auxiliary air conditioner 6 is not operated and a room not to be air-conditioned are 10-15 deg.C, so that one can move in the house without being exposed to sudden temperature changes. When a person entering a room desires air conditioning, comfortable heating with rapid rise-up can be achieved with the auxiliary air conditioner 6 having a low capacity because the room temperature is originally 10-15 deg.C and the temperature of a heat sink for the auxiliary air conditioner 6 is also 10-15 deg.C.
Patent JP-S6469121-A (JP)
Title: Digital pll circuit
Inventor: NAKAMOTO TAKASHI
IPC: H04L7/02
Filed: 1987-09-10
Abstract: PURPOSE:To eliminate jitter by one clock in the steady-state by constituting the tilted circuit by a D flip-flop and an adder, using the count and controlling the counter after phase comparison. CONSTITUTION:A part of the counter section consists of D flip-flops 104, 105 and an adder 106. Then a decoder section 107 uses an output of the D flip-flop 103 to output a value being the result of decoding to retard the counter in response to the phase difference to the D flip-flop 105 holding the adder number when the phase of the output signal of the output terminal 108 is led from the phase of the input signal at the input terminal 102 depending on the output of the D flip-flop 103 by one period of the clock given to the clock input terminal 101. Conversely, when it is discriminated that the phase of the output signal at the output terminal 108 is lagged from the phase of the input signal at the input terminal 102, the decoded value is outputted by one period to advance the counter in response to the phase difference to the D flip-flop 105 similarly. Thus, the steady-state jitter by one clock is eliminated.
Patent JP-S59123469-A (JP)
Title: Defect arm detecting circuit in inverter
Inventor: KUROKI KAZUO
IPC: H02M7/48
Filed: 1982-12-28
Abstract: PURPOSE:To improve the reliability by employing a drive signal for driving an arm, a confirmation pulse generated in synchronization with the generating period of the drive signal, and a signal corresponding to the variation in the waveform of a DC input current to an inverter. CONSTITUTION:Base drive units 22-25 with overcurrent self-interrupting function are added to the arms 1-4 of an inverter. The units 22-25 detects the defects of the arms 1-4 by obtaining the logic product of drive signals for respectively driving the arms 1-4, a confirmation pulse generated in synchronization with the production of the drive signal and a signal corresponding to the variation in the waveform of a DC input current of an inverter.
Patent JP-S6472334-A (JP)
Title: Optical pickup device
Inventor: GOTO HIROSHI
IPC: G11B7/131
Filed: 1987-09-11
Abstract: PURPOSE:To execute an exact tracking control by detecting independently a 0th-order light, detecting an optical axis shift quantity which follows up a displacement of a moving optical system, and correcting a track signal. CONSTITUTION:The titled device is provided with a four-split photodetector 25 provided with each light receiving area 25A, 25B for detecting a track signal by receiving a + 1st order light and a - 1st order light in a reflected light from a track of an optical information recording medium 1, and two-split light receiving areas 25C, 25D for detecting an optical axis shift quantity for correcting an offset of a track signal by receiving a 0th-order light in the reflected light from the track. By using this photodetector 25, the optical axis shift quantity is detected from the 0th-order light 20 received by the light receiving areas 25C, 25D, a correction is applied to the track signal received and detected by the light receiving areas 25A, 25B, and the track signal which has cancelled an offset is obtained. In such a way, even if an offset is generated in the track signal, its influence can be eliminated, and an exact tracking control can be executed.
Patent JP-H0891483-A (JP)
Title: Liquid container
Inventor: HAMANAKA HIDEKI
IPC: B65D61/00
Filed: 1994-09-22
Abstract: PURPOSE: To discharge liquid contents easily and quickly by providing a turnover prevention aid member on a turnover guide surface to aid in preventing the turnover of a container body. CONSTITUTION: At the time of transportation/storage, openings 28 and 29 are covered with blank caps and support legs 24 are moved in a first position P1 to prevent a tank 25 from turning over. A frame body 32 including the support legs 24 ensures the stability of the tank at the time of transportation or carriage. When liquid is discharged, the blank caps are removed from the openings 28 and 29 and a valve is connected to the opening 28 at a first recess part 26. The support leg 24 is turned from the first position P1 to a second position P2 on the axis part 34. The tank 25 is turned over along an arcuate surface 31 by a relatively light force and the liquid contents are discharged through the opening 28 and valve positioned sideways.  Since in this way the tank 25 itself is shaped in such a way that it can be turned over to discharge the liquid, it is not necessary to use a relatively large-sized device such as pump as in the conventional case and the liquid contents can be easily and quickly discharged.
Patent JP-S6383835-A (JP)
Title: Analysis system for control sentence
Inventor: TAKAHASHI NOBUAKI
IPC: G06F9/06
Filed: 1986-09-29
Abstract: PURPOSE:To attain an analysis system for control sentence which excels in maintenance properties and universal applicability, by analyzing an input control sentence with reference to the control sentence designating conditions defined in a table. CONSTITUTION:A control sentence analysis module 30 collates an input control sentence 40 with the definition of a table 50 designated by a control program 10 and performs analyzing processes such as the recognition of operations, the check of syntax structures, the check of operand names, the check of input data types, the conversion of data, the check of the data designating range, etc. The program 10 utilizes an analysis result 12 to control other programs and also has output of an input control sentence report 11 and an error report 13 to a list 20. Thus the module 30 is not needed to change its own logic and improves its maintenance properties since correction is required for the table 50 only even in case the addition, change and deletion are needed for the format of the sentence 40.
Patent JP-S6287935-A (JP)
Title: Electrode substrate for liquid crystal display
Inventor: KOMURO YOSHIYUKI
IPC: G02F1/1339
Filed: 1985-10-14
Abstract: PURPOSE:To reduce the electrode substrate interval by forming a clear layer on a transparent substrate excluding the part to be applied with an adhesive for assembling an electrode substrate and forming a transparent electrode or the transparent electrode and a color filter on the clear layer to obtain the titled electrode substrate for liq. crystal display consisting of the transparent substrate and the transparent electrode. CONSTITUTION:The clear layer 9 is coated on the transparent substrate 1. An epoxy resin, for example, as the coating material of the clear layer 9 is coated by printing on the part of the transparent substrate 1 excluding the peripheral part on which the adhesive is applied or a transparent polyimide resin, for example, is coated on the whole surface of the transparent substrate by a spinner method or a roll method and only the resin on the peripheral part on which an adhesive is applied is removed by photolithography. Then a color filter 5, for example, is formed on the upper surface of the clear layer 9 and a transparent electrode 6 is formed on the color filter 5. Or the transparent electrode 6 is formed on the clear layer 9 and then the color filter 5 is formed. Consequently, the transparent electrode interval required can be obtained.
Patent JP-2000011340-A (JP)
Title: Production of cleaning tape, cleaning tape, production of cleaning disk and cleaning disk
Inventor: OGATA HIROYUKI
IPC: G11B5/41
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a cleaning tape and a cleaning disk so that a cleaning layer containing a magnetic powder and an abrasive to be uniformly dispersed and sufficient to obtain good electromagnetic conversion characteristics and cleaning effect can be formed, and to obtain good electromagnetic conversion characteristics and cleaning effect. SOLUTION: The producing method of a cleaning tape/cleaning disk includes processes to prepare a magnetic coating material containing at least a magnetic powder and an abrasive and to apply the prepared magnetic coating material on a non-magnetic supporting body to form a cleaning layer. In this method, the process to prepare the magnetic coating material includes a process to prepare an abrasive-dispersed liquid containing an abrasive, a process to prepare a magnetic powder-dispersed liquid containing an magnetic powder, and a process to mix and disperse the abrasive-dispersed liquid and the magnetic powder- dispersed liquid which are separately prepared.